201312742

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{13187}}^1$

素因数の和:13655

約数の個数: 16

約数和(自身を含む): 320468400

約数和(自身を除く): 119155658

約数列:

[1, 2, 17, 34, 449, 898, 7633, 13187, 15266, 26374, 224179, 448358, 5920963, 11841926, 100656371, 201312742]

約数ペア:

[(1, 201312742), (2, 100656371), (17, 11841926), (34, 5920963), (449, 448358), (898, 224179), (7633, 26374), (13187, 15266)]